
#newgamebutton{
	display: block;
	margin: 10px auto;
	width: 100px;
	padding: 5px 5px;
	background-color: #8f7a66;

	font-family: Arial;
	color: white;
	border-radius: 8px;
	text-decoration: none;
	text-align: center;
	text-shadow:none;
	margin: 50px auto 20px;
}
#newgamebutton:hover{
	background-color: #9f8b77;
}
#scoreText{
	font-family: Arial;
	font-size: 16px;
	color: gray;
	margin: 8px auto 20px;
	text-align: center;
	text-shadow:none;
}

#grid-container{
	margin: 10px auto;
	background-color: #bbada0;
	border-radius: 10px;
	position: relative;
}

.grid-cell{
	border-radius: 10px;
	background-color: #ccc0b3;
	position: absolute;
	text-shadow:none;
}

.number-cell{
	border-radius: 10px;
	font-family: Arial;
	font-weight: bold;
	font-size: cellSideLength/5;
	line-height: cellSideLength;
	text-align: center;
	text-shadow:none;
	position: absolute;
}

/*弹窗样式 
.black_overlay{ 
	display: none; 
	position: absolute; 
	top: 0%; 
	left: 0%; 
	width: 100%; 
	height: 100%; 
	background-color: black; 
	z-index:1001; 
	-moz-opacity: 0.8; 
	opacity:.80; 
	filter: alpha(opacity=88); 
} 
.white_content { 
	display: none; 
	position: absolute; 
	top: 20%; 
	left: 20%; 
	width: 50%; 
	height: 50%; 
	padding: 5%; 
	border: 0px solid gray; 
	background-color: white; 
	z-index:1002; 
	overflow: auto; 
} */